A light bulb is a simple machine. A light bulb is a screw.A screw is a simple machine.
It is a Screw
A light bulb is a screw. It is a screw because on the bottom of the light bulb there are treads (a.k.a. the little blades on the side of a screw).
It is an electrical device that transmits energy to help us see more clearly. It contains a filament which is heated to incandescence by an electric current.
Lever
SCREW!
no
yes hehehehe
What
x
screw
You need a Battery, Light Bulb, Ammeter, Switch.
Simply connect the -ve of the bulb to -ve of the battery and +ve of bulb to +ve of battery using an electrically conductive wire, the bulb will light automatically.
A battery, a light bulb and a switch
Take a battery, a wire and a little light bulb. Put the wire on the flat part of the battery then put the other end of the wire on the side part of the bottom of the light bulb. Put the end of the light bulb on the top of the battery, dont touch the wire to the top when the light bulb is on it because is either shocks you or doesnt work.
You need a Battery, Light Bulb, Ammeter, Switch.
Screw
A light bulb and a lens. In combination the form a machine to project an image.
The simple machine that makes up the base of a light-bulb is just a screw. That screw allows you to insert the light-bulb into the base of a lamp. You must make sure to get the grooves of the screw lined up to properly tighten the bulb into place.
The bottom of a light bulb is a screw.
(Assuming you're asking about a light bulb.) No (By the way, you should specify what kind of bulb, and you need an indefinate article, such as "a" or "an" before your noun (which in this case is bulb) in this sentence.)
None.
have old light out of machine but can't get new blub in place
yes
You need a Battery, Light Bulb, Ammeter, Switch.
You need a Battery, Light Bulb, Ammeter, Switch.
Thsi depends on the light bulb specification. For example if you buy a standard 60W light bulb from your supmarket then this will consume 0.06kilowatts. Its simple just divide the wattage stated on the light bulb by 1000 to give you the kilowatts
his mouth